【摘 要】
：
A novel slow-wave structure(SWS)for 1 THz backward-wave oscillator(BWO)has been investigated in this paper.The high-frequency characteristics and beam-wave
【机 构】
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National Key Laboratory of Science and Technology on Vacuum Electronics,University of Electronic Sci
【出 处】
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The 7th UK/Europe-China Workshop on Millimeter Waves and Ter
论文部分内容阅读
A novel slow-wave structure(SWS)for 1 THz backward-wave oscillator(BWO)has been investigated in this paper.The high-frequency characteristics and beam-wave interaction of the novel SWS are calculated.The results show that such BWO can operated with a low voltage(< 10 kV).The interaction efficiency over the entire operating frequency band is above 2.8%with a circuit of 3.2 mm.
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